TAO/orbsvcs/DevGuideExamples/NotifyService/SupplierSideNC/MessengerClient.cpp

   1 #include "orbsvcs/CosNamingC.h"
   2 #include "MessengerC.h"
   3 #include <iostream>
   4 int ACE_TMAIN(int argc, ACE_TCHAR * argv[])
   5 {
   6   try
   7   {
   8     // Initialize orb
   9     CORBA::ORB_var orb = CORBA::ORB_init(argc, argv);
  10
  11     CORBA::Object_var rootObj =
  12       orb->resolve_initial_references("NameService");
  13
  14     CosNaming::NamingContext_var rootContext =
  15       CosNaming::NamingContext::_narrow(rootObj.in());
  16
  17     CosNaming::Name name;
  18     name.length (1);
  19     name[0].id = CORBA::string_dup ("MessengerService");
  20
  21     CORBA::Object_var messengerObj = rootContext->resolve(name);
  22
  23     if (CORBA::is_nil(messengerObj.in())) {
  24       std::cerr << "Nil Messenger reference" << std::endl;
  25       return 1;
  26     }
  27
  28     // Narrow
  29     Messenger_var messenger = Messenger::_narrow(messengerObj.in());
  30     if (CORBA::is_nil(messenger.in ())) {
  31       std::cerr << "Argument is not a Messenger reference" << std::endl;
  32       return 1;
  33     }
  34
  35     CORBA::String_var message =
  36       CORBA::string_dup("Where can I get TAO?");
  37     messenger->send_message ("person@company.com",
  38       "OCI's Distribution of TAO",
  39       message.inout());
  40
  41     message = CORBA::string_dup("I need TAO now.");
  42     messenger->send_message ("person@company.com",
  43       "OCI's Distribution of TAO",
  44       message.inout());
  45
  46   }
  47   catch(const CORBA::Exception& ex) {
  48     std::cerr << "Caught a CORBA exception: " << ex << std::endl;
  49     return 1;
  50   }
  51
  52   std::cout << "MessengerClient: success" << std::endl;
  53   return 0;
  54 }
  55
  56